What is the Action Button on iPhones?

Apple introduced the Action Button to last year’s iPhone 15 Pro and 15 Pro Max handsets.  Replacing the mute switch, which has been a staple of the iPhone ever since its debut, the Action Button acts as a shortcut to some of your most used functions and is set to become a fixed feature of all iPhones. Keep reading to find out more about Apple’s Action Button including what it is, what it can do and how it works.

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